6247| 19
|
請教一個轉盤轉45度,用時0.2秒,角加速度是34.89rad/s2嗎 |
| ||
| ||
| ||
| ||
| ||
| ||
| ||
Archiver|手機版|小黑屋|機械社區 ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
GMT+8, 2025-10-4 02:32 , Processed in 0.078699 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.